Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 K7f7 draw
3 K8f7 draw
4 Ra4 draw
5 Rb4 draw
6 Re4 draw
7 Rf1 draw
8 Rf2 draw
9 Rf3 draw
10 Rf7 draw
11 Rf8 draw
12 K7d8 loss in 2 half-moves
13 K7f8 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 K7d7 loss in 1 half-moves
18 K8d7 loss in 1 half-moves
19 K8d8 loss in 1 half-moves
20 K8f8 loss in 1 half-moves
21 Rc4 loss in 1 half-moves
22 Rd4 loss in 1 half-moves
23 Rf6 loss in 1 half-moves
24 Rg4 loss in 1 half-moves
25 Rh4 loss in 1 half-moves